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Iterate a list as pair (current, next) in Python
...ators:
def threes(iterator):
"s -> (s0,s1,s2), (s1,s2,s3), (s2, s3,4), ..."
a, b, c = itertools.tee(iterator, 3)
next(b, None)
next(c, None)
next(c, None)
return zip(a, b, c)
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How to reference constants in EL?
...a EE 7 container server as early versions had bugs in this. E.g. GlassFish 4.0 and Tomcat 8.0.0-1x fails, but GlassFish 4.1+ and Tomcat 8.0.2x+ works. And you need to make absolutely sure that your web.xml is declared conform the latest servlet version supported by the server. Thus with a web.xml wh...
Eclipse executable launcher error: Unable to locate companion shared library
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LadlesteinLadlestein
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Convert NSNumber to int in Objective-C
I use [NSNumber numberWithInt:42] or @(42) to convert an int to NSNumber before adding it to an NSDictionary:
5 Answers...
Emacs on Mac OS X Leopard key bindings
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answered Oct 2 '08 at 15:14
Kyle CroninKyle Cronin
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Face recognition Library [closed]
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hippietrail
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answered Jun 22 '09 at 11:19
Praveen AngyanPrav...
How to add a new audio (not mixing) into a video using ffmpeg?
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Replace audio
ffmpeg -i video.mp4 -i audio.wav -map 0:v -map 1:a -c:v copy -shortest output.mp4
The -map option allows you to manually select streams / tracks. See FFmpeg Wiki: Map for more info.
This example uses -c:v copy to stream copy (mux) the video....
How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
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614
char(13) is CR. For DOS-/Windows-style CRLF linebreaks, you want char(13)+char(10), like:
'This...
How to get Maven project version to the bash command line
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Pascal ThiventPascal Thivent
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Which CheckedListBox event triggers after a item is checked?
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JPBlanc
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answered Sep 8 '10 at 11:00
BranimirBranimir
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